Pekka Pulkkinen

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Kausala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Supply air terminal device
- Patent number 6,769,477
- Issue date Aug 3, 2004
- Halton Oy
- Marko Häkkinen
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Supply air terminal device
- Publication number 20020070010
- Publication date Jun 13, 2002
- HALTON OY
- Marko Hakkinen
- F24 - HEATING RANGES VENTILATING